That has always been one of my favorite stockers. Along with the blackface SL+.

Way back in the day I had Rob do the clarity and warmth mods to mine and it is still one of two mods that I have never moved over the years._________________RM100 - JF Brahma, JF Mr. Scary, JF D-Zilla.
LP Trad Pro, LP Trad Plus, Charvel SoCal, Charvel San Dimas.
Marshall 1960A with V30's and ET65's.
Marshall 1960B with Greenbacks.

Mr Scary was the first mod that really made me stand up and listen to MTS.
I have the stocker as well as a base modded JF one.
Both are awesome and I've usually got one or the other loaded in the RM4._________________No such thing as too many,
Deals:BigBrewtus,Alowerdeep

back when I had my highly tweaked MTS setup, Mr Scary was my primary module. The only module I ever came across that sounded great along the entire travel of the gain knob. FTR, I never tried a $300+ module like a Friedman or Salvation.